nonebot2/tests/test_adapters/test_template.py
2022-02-10 13:15:59 +08:00

42 lines
1.2 KiB
Python

from utils import make_fake_message, escape_text
def test_template_basis():
from nonebot.adapters import MessageTemplate
template = MessageTemplate("{key:.3%}")
formatted = template.format(key=0.123456789)
assert formatted == "12.346%"
def test_template_message():
Message = make_fake_message()
template = Message.template("{a:custom}{b:text}{c:image}")
@template.add_format_spec
def custom(input: str) -> str:
return input + "-custom!"
try:
template.add_format_spec(custom)
except ValueError:
pass
else:
raise AssertionError("Should raise ValueError")
format_args = {"a": "custom", "b": "text", "c": "https://example.com/test"}
formatted = template.format(**format_args)
assert template.format_map(format_args) == formatted
assert formatted.extract_plain_text() == "custom-custom!text"
assert str(formatted) == "custom-custom!text[fake:image]"
def test_message_injection():
Message = make_fake_message()
template = Message.template("{name}Is Bad")
message = template.format(name="[fake:image]")
assert message.extract_plain_text() == escape_text("[fake:image]Is Bad")